InChI=1/C21H32N4O3/c1-14(2)18(24-19(26)15(3)22)21(28)25-13-7-10-17(25)20(27)23-12-11-16-8-5-4-6-9-16/h4-6,8-9,14-15,17-18H,7,10-13,22H2,1-3H3,(H,23,27)(H,24,26)/p+1/t15-,17-,18-/m0/s1/fC21H33N4O3/h22-24H/q+1 FB58B2BFE844C82F